R Observatory: Metrics for RKEAjars version 5.0-4

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

RKEAjars

5.0-4Package record

R/KEA Interface Jars

1packages depend

2.6Kdownloads / year

–test coverage

13/13flavors OK

Overview

About

Maintained by Kurt HornikCRAN page ↗

External jars required for package RKEA.

Install

R (CRAN)Ubuntu (r2u)Fedora (COPR)openSUSE (OBS)

install.packages("RKEAjars", repos = "https://cloud.r-project.org/")

Installs the current CRAN release. Prebuilt binaries on Windows and macOS.

Release

# enable cranapt (r2u) if it is not already set up, then install
grep -rqs r2u.stat.illinois.edu /etc/apt/sources.list /etc/apt/sources.list.d/ \
  || curl -fsSL https://raw.githubusercontent.com/eddelbuettel/r2u/master/inst/scripts/add_cranapt_noble.sh | sudo bash
sudo apt install -y r-cran-rkeajars

Fast Ubuntu binaries via r2u (no compilation). The cranapt setup runs once and is skipped when it is already enabled. We list this channel from recorded r2u download activity rather than from a live index of the repository, so treat it as last known rather than guaranteed.

bspm (used by r2u) also needs make: sudo apt install make

# enable the iucar/cran COPR if it is not already present, then install
ls /etc/yum.repos.d/*iucar*cran*.repo >/dev/null 2>&1 \
  || sudo dnf copr enable -y iucar/cran
sudo dnf install -y R-CRAN-RKEAjars

RPMs from the iucar/cran COPR, rebuilt from CRAN.

For install.packages() integration in R, also: sudo dnf install R-CoprManager

# add the autoCRAN OBS repo (Tumbleweed) if it is missing, then install
zypper -q lr | grep -qi autoCRAN \
  || sudo zypper addrepo https://download.opensuse.org/repositories/devel:/languages:/R:/autoCRAN/openSUSE_Tumbleweed/devel:languages:R:autoCRAN.repo
sudo zypper install -y R-RKEAjars

RPMs auto-built from CRAN on openSUSE OBS (Tumbleweed). We list this channel from recorded autoCRAN download activity rather than from a live index of the repository, so treat it as last known rather than guaranteed.

Health

CRAN checks

13OK

CRAN check page ↗

Slowest check: 44 s · r-devel-windows-x86_64

Status changes

OK13 OK2026-09-08
ERROR12 OK, 1 ERROR2026-09-07
OK13 OK2026-08-05
NOTE12 OK, 1 NOTE2026-08-01
OK12 OK2026-04-25

Show 3 earlier changesHide 3 earlier changes

NOTE11 OK, 3 NOTE2026-04-06
ERROR10 OK, 3 NOTE, 1 ERROR2026-04-04
NOTE11 OK, 3 NOTE2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 5.0-4

READMENoVignettesNoNEWSNoCitation fileNoWebsitenot declared in DESCRIPTION

Help pages: No help pages
Examples that run: no examples
Exported functions with examples: not tracked
Documented parameters: not tracked
Return-value docs: not tracked
Help pages citing references: not tracked

How these are measured

Downloads

2.6K

CRAN downloads in the past year

Rank #19,396 · ~7/day · ~218/mo

Releases R versions

Daily download trend is not available in this view yet.

22530 days

68390 days

2.6K1 year

Compare downloads with other packages →

Also on195 r2u5 autocran267 c2d4u

How downloads are counted

Dependencies

Declared dependencies

1 external dependency (excludes base and recommended)

Installing RKEAjars adds 1 package (1 with compiled code, 624 KB of source tarballs). Heaviest: rJava 624 KB.

Depends (0)

none

Imports (1)

rJava

LinkingTo (0)

none

Suggests (0)

none

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

1direct

0indirect

Imports 1

Depends, Imports or LinkingTo, most downloaded first

RKEA

How these are counted

Code & Tests

People & History

People (8)

Kurt Hornik

Author, Maintainer since 5.0-1 (2015)

International Business Machines Corporation and others

Contributor, Copyright holder

International Components for Unicode for Java (ICU4J)

The Apache Software Foundation

Contributor, Copyright holder

Apache Commons Logging and Apache Jena Java libraries

University of Waikato

Contributor, Copyright holder

Weka Java library

Richard Boulton

Contributor, Copyright holder

Snowball Java library

Eibe Frank

Contributor, Copyright holder

KEA Java library

Olena Medelyan

Contributor, Copyright holder

KEA Java library

Martin Porter

Contributor, Copyright holder

Snowball base

Releases (4)

Pick two releases to compare their code metrics.

R
R 4.6.0 released · 2026-04-24
R
R 4.5.0 released · 2025-04-11
R
R 4.4.0 released · 2024-04-24
R
R 4.3.0 released · 2023-04-21
R
R 4.2.0 released · 2022-04-22
R
R 4.1.0 released · 2021-05-18
R
R 4.0.0 released · 2020-04-24
5.0-4Latest
record
2019-10-19 · current release · diff ↗
R
R 3.6.0 released · 2019-04-26
R
R 3.5.0 released · 2018-04-23
5.0-3
record
2017-11-12 · diff ↗
5.0-2
record
2017-10-14 · diff ↗
R
R 3.4.0 released · 2017-04-21
R
R 3.3.0 released · 2016-05-03
R
R 3.2.0 released · 2015-04-16
5.0-1
record
2015-04-03

Show 1 earlier eventHide 1 earlier event

R
R 3.1.0 released · 2014-04-10

Package metadata

First published: 2015-04-03
Total releases: 4 / 11 yrs
License: GPL-2 OSI
Download size: 9.5 MB

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("RKEAjars")

Format

Hornik, K., International Business Machines Corporation and others, The Apache Software Foundation, University of Waikato, Boulton, R., Frank, E., Medelyan, O., & Porter, M. (2019). RKEAjars: R/KEA Interface Jars (Version 5.0-4) [Computer software]. https://doi.org/10.32614/CRAN.package.RKEAjars

This package has no citation file, so citation() returns this entry built from DESCRIPTION.

Cite the R Observatory

For a number measured here: a download total, a coverage figure, an archival date.

Format

APA

Balamuta, J. J. (2026). R Observatory: Metrics for RKEAjars version 5.0-4 [Data set]. HJJB, LLC. Data release v2026-10-24. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-24, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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